search for: drm_rmmap

Displaying 2 results from an estimated 2 matches for "drm_rmmap".

Did you mean: drm_mmap
2009 Jul 25
2
[RFC] patch 0/4: DRM MMIO accessor cleanup
Hi, this is continuation for the MMIO accessor rewrite and cleanup. I am currently running nv28 with these patches applied, but I cannot test on PPC. Please, review and comment. If the direction is good, I'll do the same to INSTANCE_{RD,WR} as I did for nv_{rd,wr}32, and change PRAMIN from drm_local_map to simple ioremap. Can the same be done for channel specific mappings, that is
2009 Sep 17
1
[PATCH 1/3] drm/nouveau: change channel regs mapping to ioremap
Use ioremap() for mapping the channel user regs (that are never exposed to user space) instead of drm_addmap(). This removes the last use cases of drm_addmap/drm_rmmap from Nouveau. Signed-off-by: Pekka Paalanen <pq at iki.fi> --- drivers/gpu/drm/nouveau/nouveau_channel.c | 13 ++++++------- drivers/gpu/drm/nouveau/nouveau_drv.h | 9 +++------ drivers/gpu/drm/nouveau/nv50_display.c | 13 ++++++------- 3 files changed, 15 insertions(+), 20 de...